A magnitude ML 1.7 earthquake occured in region: 6 km E Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.8410, 12.9860 at 10 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Cerreto di Spoleto | PG | 6 | 1075 | 1075 |
Preci | PG | 6 | 724 | 1799 |
Sellano | PG | 7 | 1079 | 2878 |
Norcia | PG | 10 | 4957 | 7835 |
Vallo di Nera | PG | 13 | 364 | 8199 |
Visso | MC | 13 | 1107 | 9306 |
Cascia | PG | 14 | 3217 | 12523 |
Poggiodomo | PG | 15 | 117 | 12640 |
Castelsantangelo sul Nera | MC | 15 | 281 | 12921 |
Sant'Anatolia di Narco | PG | 17 | 564 | 13485 |
Ussita | MC | 17 | 444 | 13929 |
Campello sul Clitunno | PG | 17 | 2442 | 16371 |
Monte Cavallo | MC | 17 | 145 | 16516 |
Scheggino | PG | 19 | 461 | 16977 |
Trevi | PG | 20 | 8469 | 25446 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.7 | 2024-01-27 12:19:17 |
42.8407 | 12.9857 | 11 | 2024-01-27 12:27:10 |
Sala Sismica INGV-Roma | 124889251 |
Field | Value |
---|---|
Time (UTC) | 2024-01-27 12:19:17 ± 0.04 |
Latitude | 42.8407 ± 0.0018 |
Longitude | 12.9857 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124889251 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 399 |
Semi-minor axis of confidence ellipse (meter) | 94 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 270 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 136 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.61334 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 124889251 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-27 12:27:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PTRJ.HHZ. | 2024-01-27T12:20:11.69 | 3.0 | undecidable | manual | Sn | -0.42 | 0 | |||
IV.CESX.HHZ. | 2024-01-27T12:19:31.67 | 3.0 | undecidable | manual | S | -0.23 | 0 | |||
IV.SSFR.HHZ. | 2024-01-27T12:19:29.94 | 0.1 | undecidable | manual | P | 346 | 68.0763 | 50 | 0.1 | 89 |
IV.FIAM.HHZ. | 2024-01-27T12:19:29.40 | 0.1 | undecidable | manual | P | 170 | 64.3911 | 50 | 0.12 | 89 |
IV.CING.HHZ. | 2024-01-27T12:19:29.06 | 3.0 | undecidable | manual | P | 0 | ||||
IV.MML1.EHZ. | 2024-01-27T12:19:28.50 | 0.1 | undecidable | manual | S | 358 | 30.2475 | 50 | -0.03 | 97 |
IV.LNSS.HHZ. | 2024-01-27T12:19:27.44 | 0.1 | undecidable | manual | S | 170 | 26.751 | 50 | -0.14 | 95 |
IV.TERO.HHZ. | 2024-01-27T12:19:27.65 | 0.3 | undecidable | manual | P | 115 | 55.8996 | 50 | -0.31 | 65 |
IV.MF5.EHZ. | 2024-01-27T12:19:26.30 | 0.3 | undecidable | manual | P | 67 | 41.8248 | 50 | 0.5 | 64 |
IV.FDMO.HHZ. | 2024-01-27T12:19:26.44 | 0.1 | undecidable | manual | S | 21 | 23.2545 | 50 | -0.2 | 95 |
IV.GUMA.HHZ. | 2024-01-27T12:19:25.40 | 0.3 | undecidable | manual | P | 49 | 37.629 | 50 | 0.26 | 68 |
IV.GAVE.EHZ. | 2024-01-27T12:19:25.03 | 0.1 | undecidable | manual | S | 204 | 18.0708 | 120 | -0.08 | 98 |
IV.CESI.HHZ. | 2024-01-27T12:19:25.47 | 0.1 | undecidable | manual | S | 340 | 19.3695 | 119 | -0.04 | 99 |
IV.SMA1.EHZ. | 2024-01-27T12:19:25.09 | 0.3 | undecidable | manual | P | 129 | 36.8298 | 50 | 0.07 | 71 |
IV.RM33.EHZ. | 2024-01-27T12:19:25.70 | 0.1 | undecidable | manual | P | 153 | 41.2254 | 50 | -0.01 | 95 |
IV.CSP1.EHZ. | 2024-01-27T12:19:24.45 | 0.1 | undecidable | manual | P | 32 | 33.0447 | 50 | 0 | 97 |
IT.MTCL.HGZ. | 2024-01-27T12:19:24.64 | 0.1 | undecidable | manual | S | 4 | 17.0718 | 122 | -0.17 | 96 |
IV.FEMA.HNZ. | 2024-01-27T12:19:24.05 | 0.1 | undecidable | manual | S | 21 | 14.4744 | 126 | -0.01 | 100 |
IV.LNSS.HHZ. | 2024-01-27T12:19:23.37 | 0.1 | undecidable | manual | P | 170 | 26.751 | 50 | -0.1 | 96 |
IV.MML1.EHZ. | 2024-01-27T12:19:23.91 | 0.1 | undecidable | manual | P | 358 | 30.2475 | 50 | -0.11 | 95 |
IV.CESI.HHZ. | 2024-01-27T12:19:22.34 | 0.1 | undecidable | manual | P | 340 | 19.3695 | 119 | 0.06 | 98 |
IV.FDMO.HHZ. | 2024-01-27T12:19:22.92 | 0.1 | undecidable | manual | P | 21 | 23.2545 | 50 | -0.01 | 99 |
IV.NRCA.HHZ. | 2024-01-27T12:19:22.85 | 0.1 | undecidable | manual | S | 94 | 10.4784 | 135 | -0.17 | 98 |
IV.GAVE.EHZ. | 2024-01-27T12:19:22.19 | 0.1 | undecidable | manual | P | 204 | 18.0708 | 120 | 0.14 | 97 |
IV.FEMA.HNZ. | 2024-01-27T12:19:21.65 | 0.1 | undecidable | manual | P | 21 | 14.4744 | 126 | 0.21 | 96 |
IT.MTCL.HGZ. | 2024-01-27T12:19:21.86 | 0.1 | undecidable | manual | P | 4 | 17.0718 | 122 | -0.01 | 100 |
IV.NRCA.HHZ. | 2024-01-27T12:19:20.95 | 0.1 | undecidable | manual | P | 94 | 10.4784 | 135 | 0.11 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FEMA.HNE. | ML:1.9 | 0.000807 | 0.98 | AML | other | m | 2024-01-27T12:19:24.42 |
IV.FEMA.HNN. | ML:1.9 | 0.000852 | 0.22 | AML | other | m | 2024-01-27T12:19:24.82 |
IV.GAVE.EHN. | ML:1.8 | 0.0005940000000000001 | 0.54 | AML | other | m | 2024-01-27T12:19:25.64 |
IV.CESI.HHN. | ML:2.1 | 0.0009435 | 0.14 | AML | other | m | 2024-01-27T12:19:25.67 |
IV.CESI.HHE. | ML:1.8 | 0.000505 | 0.16 | AML | other | m | 2024-01-27T12:19:25.74 |
IV.GAVE.EHE. | ML:1.8 | 0.0005660000000000001 | 0.14 | AML | other | m | 2024-01-27T12:19:25.86 |
IT.MTCL.HGE. | ML:3.7 | 0.0385 | 0.08 | AML | other | m | 2024-01-27T12:19:25.92 |
IT.MTCL.HGN. | ML:3.7 | 0.04115 | 1.34 | AML | other | m | 2024-01-27T12:19:26.11 |
IV.FDMO.HHN. | ML:1.6 | 0.00027800000000000004 | 0.24 | AML | other | m | 2024-01-27T12:19:26.66 |
IV.FDMO.HHE. | ML:1.7 | 0.000314 | 0.14 | AML | other | m | 2024-01-27T12:19:27.16 |
IV.LNSS.HHE. | ML:1.8 | 0.000375 | 0.34 | AML | other | m | 2024-01-27T12:19:27.60 |
IV.LNSS.HHN. | ML:1.9 | 0.000411 | 1.34 | AML | other | m | 2024-01-27T12:19:28.79 |
IV.MML1.EHE. | ML:1.5 | 0.00014450000000000002 | 0.12 | AML | other | m | 2024-01-27T12:19:28.85 |
IV.MML1.EHN. | ML:1.4 | 0.0001135 | 0.12 | AML | other | m | 2024-01-27T12:19:28.85 |
IV.MOMA.HHN. | ML:1.4 | 0.0000948 | 0.68 | AML | other | m | 2024-01-27T12:19:30.91 |
IV.SMA1.EHN. | ML:1.4 | 0.00010745 | 0.74 | AML | other | m | 2024-01-27T12:19:32.65 |
IV.GUMA.HHN. | ML:1.6 | 0.00014050000000000003 | 0.42 | AML | other | m | 2024-01-27T12:19:32.41 |
IV.GUMA.HHE. | ML:1.8 | 0.00024249999999999999 | 0.56 | AML | other | m | 2024-01-27T12:19:32.54 |
IV.RM33.EHN. | ML:1.6 | 0.000124 | 0.2 | AML | other | m | 2024-01-27T12:19:32.56 |
IV.MOMA.HHE. | ML:1.2 | 0.00006465 | 0.74 | AML | other | m | 2024-01-27T12:19:32.98 |
IV.CESX.HHN. | ML:1.5 | 0.000104 | 1.42 | AML | other | m | 2024-01-27T12:19:33.74 |
IV.CESX.HHE. | ML:1.4 | 0.00007795 | 0.68 | AML | other | m | 2024-01-27T12:19:33.00 |
IV.SMA1.EHE. | ML:1.5 | 0.00012475 | 0.56 | AML | other | m | 2024-01-27T12:19:33.53 |
IV.RM33.EHE. | ML:1.6 | 0.00014250000000000002 | 1.12 | AML | other | m | 2024-01-27T12:19:33.29 |
IV.MURB.HHE. | ML:1.7 | 0.00011015 | 0.22 | AML | other | m | 2024-01-27T12:19:38.82 |
IV.MURB.HHN. | ML:1.8 | 0.00013800000000000002 | 0.7 | AML | other | m | 2024-01-27T12:19:40.32 |